tacker.db.migration package

Subpackages

• tacker.db.migration.models package
  • Submodules
    • tacker.db.migration.models.head module
  • Module contents

Submodules

• tacker.db.migration.cli module
  • add_command_parsers()
  • do_alembic_command()
  • do_check_migration()
  • do_revision()
  • do_stamp()
  • do_upgrade()
  • main()
  • migrate_to_v2_tables()
  • purge_deleted()
  • update_head_file()
  • validate_head_file()
• tacker.db.migration.migrate_to_v2 module
  • create_vnf_instance_v2()
  • create_vnf_lcm_op_occs_v2()
  • env()
  • get_all_vnfs()
  • mark_delete_v1()
  • mark_delete_v2()
  • migrate_to_v2_tables()
  • option_error_check()
• tacker.db.migration.purge_tables module
  • get_engine()
  • purge_deleted()

Module contents

tacker.db.migration.alter_enum(table, column, enum_type, nullable)

tacker.db.migration.create_foreign_key_constraint(table_name, fk_constraints)

tacker.db.migration.drop_foreign_key_constraint(table_name, fk_constraints)

tacker.db.migration.modify_foreign_keys_constraint(table_names)

tacker.db.migration.modify_foreign_keys_constraint_with_col_change(table_name, old_local_col, new_local_col, existing_type, nullable=False)